Platt, R. B., & Griffiths, J. F. (1964). Environmental measurement and interpretation. Reinhold.
Cita Chicago (17th ed.)Platt, Robert B., i John F. Griffiths. Environmental Measurement and Interpretation. Londres: Reinhold, 1964.
Cita MLA (9th ed.)Platt, Robert B., i John F. Griffiths. Environmental Measurement and Interpretation. Reinhold, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.